CN107125562A - A kind of processing method of super-pressure highland barley instant-rice - Google Patents

A kind of processing method of super-pressure highland barley instant-rice Download PDF

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Publication number
CN107125562A
CN107125562A CN201710361876.2A CN201710361876A CN107125562A CN 107125562 A CN107125562 A CN 107125562A CN 201710361876 A CN201710361876 A CN 201710361876A CN 107125562 A CN107125562 A CN 107125562A
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China
Prior art keywords
rice
highland barley
processing method
instant
pressure
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CN201710361876.2A
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Inventor
张文成
王曦
吴泽宇
惠爱玲
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Hefei University of Technology
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Hefei University of Technology
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Priority to CN201710361876.2A priority Critical patent/CN107125562A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Cereal-Derived Products (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

It is to compound highland barley and rice, both are handled rice and highland barley after soaking respectively using superhigh pressure technique, and instant-rice is obtained after cooking disinfection the invention discloses a kind of processing method of super-pressure highland barley instant-rice.The super-pressure highland barley instant-rice that the inventive method makes is nutritious, flexible flexible with the distinctive fragrance of highland barley, and highland barley is difficult scaling when chewing, and overall mouthfeel is close to rice, it is easy to swallow, rehydration preferably, is difficult retrogradation.

Description

A kind of processing method of super-pressure highland barley instant-rice
Technical field
The present invention relates to a kind of processing method of super-pressure highland barley instant-rice, belong to instant food processing technique field.
Background technology
With the quickening of economic fast-developing people's rhythm of life, all kinds of instant food are continued to bring out.Instant-rice is What the beginning of the nineties rose in China's food industry, with simply eaten, conveniently, a kind of staple food of local flavor close to common rice is eaten Product.
Highland barley is as a kind of cereal crops, rich in protein, unrighted acid, dietary fiber and each biostearin, But it is poor itself as staple food eating mouth feel, crust texture is more hard, and mouthfeel is more rough, and the peeling of its belly ditch portion is not It is complete to be more easy to stimulate throat when swallowing.
Food superhigh pressure technique (present invention be directed to that super-pressure static pressure) be by solid or liquid material be placed in 100MPa with On pressure and certain temperature under, cause the destruction of food composition non-covalent bond, make enzyme, protein, starch in food contour Molecular substance is inactivated, is denatured and is gelatinized respectively, and kills the microorganisms such as the bacterium in food, so as to reach food sterilizing, preservation With the purpose of processing.High pressure can promote it to be gelatinized for starch, suppress starch retrogradation, and can increase to a certain extent Plus the viscosity of rice.
The content of the invention
The present invention is intended to provide a kind of processing method of super-pressure highland barley instant-rice, the green grass or young crops made relative to conventional method Highland barley meal, super-pressure highland barley instant-rice prepared by the present invention is nutritious, flexible flexible with the distinctive fragrance of highland barley, blue or green Highland barley is difficult scaling after cooking, when chewing, and overall mouthfeel is close to rice, it is easy to swallow, rehydration preferably, is difficult retrogradation.
The processing method of super-pressure highland barley instant-rice of the present invention, is to compound highland barley and rice, superelevation is utilized after immersion Pressure technology is handled rice and highland barley, and instant-rice is obtained after cooking disinfection.
The processing method of super-pressure highland barley instant-rice of the present invention, comprises the following steps:
Step 1:Pretreatment
Drained after rice material is cleaned;The rice material is highland barley and rice, and wherein highland barley accounts for the 20- of rice material gross mass 50%, surplus is rice;
Step 2:Immersion
Highland barley is placed in soak, fermentation enzymolysis 35-45min at 35-42 DEG C;Rice is placed in water, at 45-55 DEG C Soak 15-25min;
Step 3:Ultra high pressure treatment
By the highland barley after immersion and rice difference vacuum seal, ultra high pressure treatment is carried out;
Step 4:Boiling
Highland barley after ultra high pressure treatment and rice are taken out respectively, soak is discarded and is cleaned 2-3 times with water, mix and fill Box, adds boiling 2-10min at the running water and vacuum seal of 1.2-1.4 times of rice material quality, 110-121 DEG C, and boiling is completed After take out, be cooled to room temperature, produce highland barley instant-rice.
In step 2, the soak is yeast, cellulase, the mixed solution of pectase.
In step 2, the solid-liquid ratio between highland barley and soak is 1:4(w/v);The solid-liquid ratio of rice and water is 1:3(w/ v)。
In step 2, in terms of 100g rice materials, yeast consumption is 0.05-0.15g, and cellulase consumption is 0.03-0.1g, Pectin enzyme dosage is 0.03-0.1g, and each primary yeast and enzyme are food-grade.
In step 2, selected yeast is Angel Yeast, cellulose enzyme activity 50000u/g, and pectase enzyme activity is 100000u/g。
In step 3, the temperature of ultra high pressure treatment is 15-25 DEG C, and the time is 2-10min, and pressure is 250-350MPa.
Rice material selected by the present invention, highland barley is commercially available highland barley, and rice is Shulan Yongfeng scented rice.
Beneficial effects of the present invention are embodied in:
The super-pressure highland barley instant-rice that the inventive method makes is nutritious, flexible to have with the distinctive fragrance of highland barley Elasticity, highland barley is difficult scaling when chewing, and overall mouthfeel is close to rice, it is easy to swallow, rehydration preferably, is difficult retrogradation.
Embodiment
Selected rice material in the embodiment of the present invention, highland barley is commercially available highland barley, and rice is Shulan Yongfeng scented rice.
Embodiment 1:
The processing method of super-pressure highland barley instant-rice is as follows in the present embodiment:
Step 1:Drained after rice material is cleaned;In the rice material:Highland barley 25g, rice 25g;
Step 2:0.1g yeast, 0.05g cellulases, 0.05g pectases and 60g water, stirring mixing are added into highland barley After uniform 45min is soaked at 38 DEG C;60g water is added into rice, 25min is soaked at 50 DEG C;
Step 3:It is 20 DEG C of progress ultra high pressure treatments, pressure in room temperature by the highland barley after immersion and rice difference vacuum seal Power is 310MPa, and processing time is 3min;
Step 4:Highland barley after ultra high pressure treatment and rice are taken out respectively, soak is discarded and is cleaned with water 2 times, is mixed And mounted box, boiling 10min at the running water and vacuum seal of 1.25 times of rice material quality, 118 DEG C is added, is taken after the completion of boiling Go out, be cooled to room temperature, produce highland barley instant-rice.The appropriate ftercompction in temperature-fall period of back-pressure digester, prevents pressure difference from causing bag Dress rupture, room temperature storage after cooling.
Commercial sterilization detection is carried out to the highland barley instant-rice of storage 24 months, commercial sterilization is as a result can reach.
Highland barley instant-rice rehydration of the present invention is very fast, and the high fire heating 1min of micro-wave oven can rehydration completely.
Sense organ punctuates and annotates result:It is flexible flexible with the distinctive fragrance of highland barley without retrogradation, soft granules, highland barley nozzle Scaling is difficult when chewing, it is easy to swallow, rehydration is preferable.
Embodiment 2:
The processing method of super-pressure highland barley instant-rice is as follows in the present embodiment:
Step 1:Drained after rice material is cleaned;In the rice material:Highland barley 10g, rice 40g;
Step 2:0.05g yeast, 0.05g cellulases, 0.05g pectases and 60g water, stirring mixing are added into highland barley After uniform 40min is soaked at 40 DEG C;60g water is added into rice, 20min is soaked at 53 DEG C;
Step 3:It is 20 DEG C of progress ultra high pressure treatments, pressure in room temperature by the highland barley after immersion and rice difference vacuum seal Power is 300MPa, and processing time is 5min;
Step 4:Highland barley after ultra high pressure treatment and rice are taken out respectively, soak is discarded and is cleaned with water 3 times, is mixed And mounted box, boiling 10min at the running water and vacuum seal of 1.2 times of rice material quality, 116 DEG C is added, is taken out after the completion of boiling, Room temperature is cooled to, highland barley instant-rice is produced.The appropriate ftercompction in temperature-fall period of back-pressure digester, prevents pressure difference from causing packaging broken Split, room temperature storage after cooling.
Commercial sterilization detection is carried out to the highland barley instant-rice of storage 24 months, commercial sterilization is as a result can reach.
Highland barley instant-rice rehydration of the present invention is very fast, and the high fire heating 1min of micro-wave oven can rehydration completely.
Sense organ punctuates and annotates result:Without retrogradation, with the distinctive fragrance of highland barley, highland barley is difficult scaling and more has bullet when chewing Property, more soft, overall mouthfeel is close to rice, and pliability is good but acceptable without 50% ratio, it is easy to swallow, rehydration compared with It is good.
Embodiment 3:
The processing method of super-pressure highland barley instant-rice is as follows in the present embodiment:
Step 1:Drained after rice material is cleaned;In the rice material:Highland barley 40g, rice 10g;
Step 2:0.1g yeast, 0.05g cellulases, 0.05g pectases and 60g water, stirring mixing are added into highland barley After uniform 45min is soaked at 38 DEG C;60g water is added into rice, 25min is soaked at 50 DEG C;
Step 3:It is 20 DEG C of progress ultra high pressure treatments, pressure in room temperature by the highland barley after immersion and rice difference vacuum seal Power is 350MPa, and processing time is 10min;
Step 4:Highland barley after ultra high pressure treatment and rice are taken out respectively, soak is discarded and is cleaned with water 3 times, is mixed And mounted box, boiling 8min at the running water and vacuum seal of 1.35 times of rice material quality, 121 DEG C is added, is taken out after the completion of boiling, Room temperature is cooled to, highland barley instant-rice is produced.The appropriate ftercompction in temperature-fall period of back-pressure digester, prevents pressure difference from causing packaging broken Split, room temperature storage after cooling.
Commercial sterilization detection is carried out to the highland barley instant-rice of storage 24 months, commercial sterilization is as a result can reach.
Highland barley instant-rice rehydration of the present invention is very fast, and the high fire heating 1min of micro-wave oven can rehydration completely.
Sense organ punctuates and annotates result:Without retrogradation, with the distinctive fragrance of highland barley, outward appearance is common blue or green close to highland barley meal, but relatively Highland barley meal is more flexible, more soft, and is difficult scaling during highland barley chewing, it is easy to swallow, rehydration is preferable.

Claims (6)

1. a kind of processing method of super-pressure highland barley instant-rice, it is characterised in that comprise the following steps:
Step 1:Pretreatment
Drained after rice material is cleaned;The rice material is highland barley and rice, and wherein highland barley accounts for the 20- of rice material gross mass 50%, surplus is rice;
Step 2:Immersion
Highland barley is placed in soak, fermentation enzymolysis 35-45min at 35-42 DEG C;Rice is placed in water, soaked at 45-55 DEG C 15-25min;
Step 3:Ultra high pressure treatment
By the highland barley after immersion and rice difference vacuum seal, ultra high pressure treatment is carried out;
Step 4:Boiling
Highland barley after ultra high pressure treatment and rice are taken out respectively, soak is discarded and is cleaned 2-3 times with water, is mixed and mounted box, Boiling 2-10min at the running water and vacuum seal of 1.2-1.4 times of rice material quality, 110-121 DEG C is added, is taken after the completion of boiling Go out, be cooled to room temperature, produce highland barley instant-rice.
2. processing method according to claim 1, it is characterised in that:
In step 2, the soak is yeast, cellulase, the mixed solution of pectase.
3. processing method according to claim 1, it is characterised in that:
In step 2, the solid-liquid ratio between highland barley and soak is 1:4(w/v);The solid-liquid ratio of rice and water is 1:3(w/v).
4. processing method according to claim 1, it is characterised in that:
In step 2, in terms of 100g rice materials, yeast consumption is 0.05-0.15g, and cellulase consumption is 0.03-0.1g, pectin Enzyme dosage is 0.03-0.1g.
5. processing method according to claim 1, it is characterised in that:
In step 2, selected yeast is Angel Yeast, and cellulose enzyme activity 50000u/g, pectase enzyme activity is 100000u/ g。
6. processing method according to claim 1, it is characterised in that:
In step 3, the temperature of ultra high pressure treatment is 15-25 DEG C, and the time is 2-10min, and pressure is 250-350MPa.
CN201710361876.2A 2017-05-22 2017-05-22 A kind of processing method of super-pressure highland barley instant-rice Pending CN107125562A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467507A (en) * 2017-09-15 2017-12-15 山西省农业科学院农产品加工研究所 A kind of preparation method of super-pressure coarse cereals rice
CN108651813A (en) * 2018-05-19 2018-10-16 广州玺明机械科技有限公司 Rice extra high voltage system
CN108771114A (en) * 2018-05-19 2018-11-09 广州玺明机械科技有限公司 The production technology of super-pressure rice
CN110338348A (en) * 2019-08-15 2019-10-18 罗先富 A kind of processing method of highland barley
CN111758888A (en) * 2020-07-07 2020-10-13 上海新成食品有限公司 Rice production and processing technology
CN112089002A (en) * 2020-09-16 2020-12-18 江南大学 Preparation method of whole highland barley rice ball

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101185490A (en) * 2007-12-13 2008-05-28 蒋学军 Method for producing instant rice
CN101919510A (en) * 2010-07-16 2010-12-22 江南大学 Method for uniformly penetrating small-molecular emulsifier in instant rice grain
CN102488141A (en) * 2011-11-28 2012-06-13 江南大学 Method for manufacturing instant rice through ultrasonic wave and ultrahigh pressure with cooperation of anti-aging agent permeation
CN102578474A (en) * 2012-03-31 2012-07-18 灵山县科学技术开发中心 Method for making dehydrated rice
CN105767899A (en) * 2016-03-10 2016-07-20 东北农业大学 Method for inhibiting retrogradation of instant rice
CN106107470A (en) * 2016-06-27 2016-11-16 吉林大学 The method of enzymatic isolation method preparation dehydration instant-rice
CN106234974A (en) * 2016-09-23 2016-12-21 四川农业大学 A kind of Semen avenae nudae bait block and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101185490A (en) * 2007-12-13 2008-05-28 蒋学军 Method for producing instant rice
CN101919510A (en) * 2010-07-16 2010-12-22 江南大学 Method for uniformly penetrating small-molecular emulsifier in instant rice grain
CN102488141A (en) * 2011-11-28 2012-06-13 江南大学 Method for manufacturing instant rice through ultrasonic wave and ultrahigh pressure with cooperation of anti-aging agent permeation
CN102578474A (en) * 2012-03-31 2012-07-18 灵山县科学技术开发中心 Method for making dehydrated rice
CN105767899A (en) * 2016-03-10 2016-07-20 东北农业大学 Method for inhibiting retrogradation of instant rice
CN106107470A (en) * 2016-06-27 2016-11-16 吉林大学 The method of enzymatic isolation method preparation dehydration instant-rice
CN106234974A (en) * 2016-09-23 2016-12-21 四川农业大学 A kind of Semen avenae nudae bait block and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467507A (en) * 2017-09-15 2017-12-15 山西省农业科学院农产品加工研究所 A kind of preparation method of super-pressure coarse cereals rice
CN108651813A (en) * 2018-05-19 2018-10-16 广州玺明机械科技有限公司 Rice extra high voltage system
CN108771114A (en) * 2018-05-19 2018-11-09 广州玺明机械科技有限公司 The production technology of super-pressure rice
CN110338348A (en) * 2019-08-15 2019-10-18 罗先富 A kind of processing method of highland barley
CN111758888A (en) * 2020-07-07 2020-10-13 上海新成食品有限公司 Rice production and processing technology
CN112089002A (en) * 2020-09-16 2020-12-18 江南大学 Preparation method of whole highland barley rice ball
CN112089002B (en) * 2020-09-16 2022-09-06 江南大学 Preparation method of whole highland barley rice ball

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Application publication date: 20170905